Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz (Pack of 2)
- Brand:
- Mr. Gasket
- Model Number:
- 120019
- UPC:
- 090127057285
- EAN:
- 0090127057285
- Walmart SKU:
- 664379428
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$49.95 | |
|
Lowest Price
|
$44.95 | |
|
Most Recent Price
|
$49.95 |
- Average Price
- $46.71
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$46.99 | |
|
Lowest Price
|
$46.95 | |
|
Most Recent Price
|
$46.99 |
- Average Price
- $46.97
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Cataclean Fuel & Exhaust System Cleaner, Automotive Additive, Catalytic Converter Restorer, 16 oz (Pack of 2) since 4/28/2026. The most recent price update was on Jun 27, 2026.
Price Range: Over the past 90 days, the price has ranged from $46.95 (lowest on 4/28/2026) to $46.99 (highest on 6/27/2026). The average price during this period is $46.97.
Current Trend: Walmart.com prices have ranged from $46.95 (Apr 28) to $46.99 (Jun 27) over the past 90 days. Current price is close to the 90-day average of $46.97.
Customer Insights: Rated 4.6/5 from 146 reviews.
Customer Reviews
146 reviewsCustomer Reviews
4.6
Based on 146 reviews
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Showing 10 of 146 reviews
My service engine light was on and was told it's related to my catalytic converter. I followed instructions on using this product and the light has now been off for serval months. Keeping my fingers crossed that it's going to continue. I was quoted over $3,500 for replacement of my catalytic converter because my vehicle has two converters. If you have the same issue you should at least give this a try.
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There are only 3 Catylitic Converter Cleaners on the Market commercially %26 this is considered the BEST comparable to those used in F1 racing. It did wonders for my Minivan!!! Never used any before now %26 it really solved the problem; DO EXACTLY WHAT IT SAYS ON DIRECTIONS!!...is what my mechanic said, I DID %26 he was spot on right.
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Catalytic converter cleaner
Been using this for about a year so far everything seems to be good on my catalytic converter issue would buy again
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Run this in everything
I suggest you run this in every engine you have. I run it as directed and it keeps the smog lights off.
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The thing was very good and it was worth it for me and worked out very well
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Followed instructions and check engine light is Off. Now I have an extra bottle.
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Good Product
Cleans as stated.
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Very good product
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so far so good on keeping the cat code from coming on in my 1996 4 Runner
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Fix or a bandaid
ran a bottle thru and check engine light would go out for a few tanks and then would come back on. did this three times so far.
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
2 recordsWalmart.com prices have ranged from $46.95 (Apr 28) to $46.99 (Jun 27) over the past 90 days. Current price is close to the 90-day average of $46.97.
| Date | Price | Change | % Change |
|---|---|---|---|
| $46.99 | $+0.04 | +0.1% | |
| $46.95 | — | — |
Third-Party Seller Pricing
14 recordsThird-Party Sellers prices have ranged from $46.95 (Jun 18) to $49.95 (Jul 2) over the past 90 days. Current price is close to the 90-day average of $47.16.
| Date | Price | Change | % Change |
|---|---|---|---|
| $49.95 | $+3.00 | +6.4% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | $+0.00 | +0.0% | |
| $46.95 | — | — |
